66692493

素因数分解:

$3^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{8081}}^1$

素因数の和:8225

約数の個数: 24

約数和(自身を含む): 110949696

約数和(自身を除く): 44257203

約数列:

[1, 3, 7, 9, 21, 63, 131, 393, 917, 1179, 2751, 8081, 8253, 24243, 56567, 72729, 169701, 509103, 1058611, 3175833, 7410277, 9527499, 22230831, 66692493]

約数ペア:

[(1, 66692493), (3, 22230831), (7, 9527499), (9, 7410277), (21, 3175833), (63, 1058611), (131, 509103), (393, 169701), (917, 72729), (1179, 56567), (2751, 24243), (8081, 8253)]